FARE-20B is a multi-task evaluator fine-tuned from gpt-oss-20B. It’s trained on a broad, multi-domain dataset using rejection-sampled SFT and can handle tasks like pairwise comparison, step-level scoring, reference-based and reference-free verification, and single-score assessment.
On-demand DeploymentDocs | On-demand deployments give you dedicated GPUs for FARE-20B using Fireworks' reliable, high-performance system with no rate limits. |